package com.example.bigdata.mapper;


import com.example.bigdata.model.SysUser;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

/**
 * @author jie
 * @date 2021/4/27 -14:13
 */
@Mapper
public interface SysUserMapper {

    @Select("select * from sys_user")
    List<SysUser> selectAll();
}
